| 摘要 |
PROBLEM TO BE SOLVED: To realize a management device ME for concentratedly managing channel determination with a commercially available personal computer, and to prevent channel determination time from depending on the number of access points AP. SOLUTION: The management device ME indicates measurement of electric wave interference amount from access points AP0 to 4 around access points AP0, 1, 2, and acquires an interference amount. The device calculates average signal intensity for every surrounding access point AP from the interference amount, and raises preference order of an access point AP of an object having the large total sum of the average signal intensity. Although a use channel is determined from an object access point having higher preference order, remeasurement of the interference amount at that time is not performed, and the average signal intensity calculated in the preference order determination is reused. The reutilization enables greater time shortening up to channel determination. This effect becomes obvious as the number of access points AP is increased. COPYRIGHT: (C)2008,JPO&INPIT
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